optimistic

听听怎么读

英 [ˌɒptɪˈmɪstɪk]

美 [ˌɑptɪˈmɪstɪk]

是什么意思

adj.

乐观的，乐观主义的；

双语释义

adj.(形容词)

乐观的,乐观主义的 of or about optimism

英英释义

optimistic[ ,ɔpti'mistik ]

adj.
- expecting the best in this best of all possible worlds
  "in an optimistic mood"; "optimistic plans"; "took an optimistic view"
- expecting the best
  同义词：affirmative

学习怎么用

词汇搭配

用作形容词 (adj.)

～+名词

optimistic mood乐观情绪
optimistic view乐观看法

副词+～

professedly optimistic假装乐观地
unduly optimistic过分乐观地

～+介词

be optimistic about对…抱乐观的态度

词组短语

cautiously optimistic审慎乐观

optimistic estimate乐观估计；最乐观时间

同近义词辨析

hopeful, optimistic

这组词都有“充满希望的，乐观看”的意思，其区别是：

hopeful着重有根据的希望，充满自信。

optimistic指性格乐观，对未来充满希望，有时抱有不切实际的幻想。

双语例句

用作形容词(adj.)

The book ended on an optimistic note.
该书的结尾寓意乐观。
The stockholders are optimistic about the company's future.
股东对公司的前景很乐观。
We are still optimistic, whatever the result (may be).
我们仍然乐观，不论结果如何。
I was exhausted and relieved, but I wasn't wildly optimistic.
我已感到精疲力尽,同时也感到如释重负,然而,我并不抱盲目乐观的态度。

权威例句

On optimistic methods for concurrency control
Optimistic fair exchange of digital signatures
On optimistic methods for concurrency control
Optimistic fair exchange of digital signatures
Optimistic fair exchange of digital signatures
On optimistic methods for concurrency control
Optimistic recovery in distributed systems
Optimistic recovery in distributed systems
Optimistic protocols for fair exchange
Measuring optimistic self-beliefs: A Chinese adaptation of the General Self-Efficacy Scale.

同义词

upbeat sanguineous sanguine rosy roseate rose-colored

反义词

pessimistic negativing negatived negative bluest bluely blue

同根词

optimize optimistically optimist optimism optimise

o开头的单词